Senior software engineer .net - back office it

Energy Jobline
Chicago, IL

RWE Supply & Trading Americas, LLC , Chicago

To start as soon as possible, full time / part time , permanent

Functional area: IT / Digital

Department Insights

We are looking for a Full Stack .NET Developer who is passionate about driving the Energy Market to the next level! You will play a key role in supporting our Back Office with existing tools and building new ones that automate and improve daily processes.

This role requires not just technical expertise but also strong business stakeholder management skills. You will work closely with business users, coach them around the applications, and collaborate with teams across the globe. .NET is a must-have skill. Java is not required upfront but you should have the willingness to learn Java as part of supporting Endur and trading-related applications, with guidance provided internally.

Your future plans

  • Support our internal confirmations and settlement solutions used across sites and collaborate with global teams in Germany and the UK
  • Support the PCI system for the Chicago Back Office and develop interfaces to other internal systems
  • Analyze Back Office processes and develop solutions to automate tasks for better maintainability
  • Collaborate with colleagues from other IT teams to build sustainable interfaces to exchange data and enable E2E processing
  • Act as a partner to the business — coaching users, helping them get the most out of the applications, and ensuring smooth daily operations


Your Powerful Skills

  • University Degree preferably in Information Systems or Computer Science
  • Strong hands-on development experience in C#/.NET (full stack)
  • An appetite and willingness to learn Java to support Endur and trading systems
  • Solid experience in building and supporting applications with a business user focus
  • A passion for supporting the business and the ability to coach users and manage stakeholders effectively
  • Solution-oriented thinker who appreciates collaboration across departments and teams
  • Strong communicator, comfortable engaging with middle and higher management
  • Good self-organising skills, able to work independently as well as part of a team
  • Open to travel at least once a year to Europe to strengthen collaboration within the team and with stakeholders


Advantageous but not a must

  • Knowledge of Endur as an ETRM system and JVS development
  • Understanding of the confirmations and settlement process for bilateral and exchange-traded products in the energy market
  • Prior exposure to trading systems with a desire to grow into a Subject Matter Expert role


Benefits You Can Rely On

We really appreciate you going the extra mile. That’s why we want to make your time with us as enjoyable as possible. At RWE Supply & Trading we value our employees and strive to create a supportive and inclusive work environment. With a range of competitive benefits, we not only offer excellent development prospects and an attractive remuneration package, but also take care of your well-being and understand that life-work integration is essential. Also, our offer includes the following perks:

  • Join an international leading energy trading house which is in a period of growth
  • Find yourself in a motivating workplace that is built on mutual trust, values, and a feedback culture with a positive and inspiring working atmosphere
  • Teamwork, support, openness, and visibility — with recognition of your work
  • Salary; $110-180,000 + Bonus


rwe.com/caree r

Apply now with just a few clicks: ad code 90453

Any questions? Vince Manning, [email protected]

We look forward to meeting you!

We value diversity and therefore welcome all applications, irrespective of gender, disability, nationality, ethnic and social background, religion and beliefs, age or sexual orientation and identity. #inclusionmatters

RWE Supply & Trading is the interface between RWE and the energy markets around the world. Approximately 2000 employees from over 50 different countries trade (renewable) electricity, (green) gas, commodities and CO2 emission allowances. The trading entity also ensures the commercial optimisation of RWE’s power plant dispatch and markets electricity from renewables.
Posted 2025-10-06

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